Gel pack for test tubes



FIG. 1 is a perspective view of a gel pack for test tubes embodying the invention.

FIG. 2 is a front view of the gel pack for test tubes shown in FIG. 1.

FIG. 3 is a left side view of the gel pack for test tubes shown in FIG. 1, the right side view being substantially identical thereto.

FIG. 4 is a top view of the gel pack for test tubes shown in FIG. 1, the bottom view being substantially identical thereto.

FIG. 5 is a perspective view of the gel pack for test tubes shown in FIG. 1, illustrating test tubes inserted thereto; and,

FIG. 6 is a perspective view of the gel pack for test tubes shown in FIG. 5 in a folded configuration.

The broken lines showing the environment form no part of the claimed design. 

CLAIM We claim the ornamental design for a gel pack for test tubes, as shown and described. 